package com.smmisia.shop.service;

import com.smmisia.shop.entity.ProductCategory;
import com.baomidou.mybatisplus.extension.service.IService;


public interface ProductCategoryService extends IService<ProductCategory> {

    /**
     * 判断分类是否存在
     * @param categoryId
     * @return
     */
    Boolean exitsCategory(Integer categoryId);
}
